10770820

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4111}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 22796928

約数和(自身を除く): 12026108

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 4111, 8222, 16444, 20555, 41110, 82220, 538541, 1077082, 2154164, 2692705, 5385410, 10770820]

約数ペア:

[(1, 10770820), (2, 5385410), (4, 2692705), (5, 2154164), (10, 1077082), (20, 538541), (131, 82220), (262, 41110), (524, 20555), (655, 16444), (1310, 8222), (2620, 4111)]